
EMX312SC Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $350.00 | Condition is Used, Yamaha 12-Channel PA Powered Mixer EMX312SC w/ SKB Rolling Case, and Cords, shipping cost = $22.09 | 100.0% |
![]() | $314.99 | Condition is Used, Yamaha 12-Channel PA Powered Mixer EMX312SC tested/working In Great Condition, shipping cost = $126.05 | 99.9% |
![]() | $489.00 | Condition is Used, Yamaha EMX312SC 12-Channel Powered PA Mixer, shipping cost = $35.98 | 99.9% |
![]() | $548.53 | Top Pick! Condition is Used, Yamaha EMX312SC 12-Channel 2x300W Powered Mixer Confirmed Operation Free Ship, FREE SHIPPING | 99.4% |
![]() | $649.99 | Condition is Used, YAMAHA EMX312SC - 12-Channel Powered Mixer 2 x 300 Watts Black W/ Cables, shipping cost = $115.60 | 99.5% |
![]() | $900.00 | Condition is Used, Peavey 29 inch Speaker Set with Yamaha EMX 312sc Powered Channel Mixer, shipping cost = $ | 100.0% |
![]() | $1044.39 | Top Pick! Condition is Used, YAMAHA EMX312SC STAGEPAS 400S speaker x2, shipping cost = $190.00 | 98.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $10.22 | Condition is New, AC Power Cord Lead For Yamaha EMX512SC EMX312SC EMX212S Powered Mixer Amp, FREE SHIPPING | 99.2% |
![]() | $10.32 | Condition is New, UL 6ft AC Power Cord Lead For Yamaha EMX512SC EMX312SC EMX212S Powered Mixer Amp, FREE SHIPPING | 99.9% |
![]() | $5.99 | Condition is New, Power Cord For Yamaha EMX312SC 12-Inputed Mixer, shipping cost = $6.99 | 99.9% |
![]() | $6.69 | Condition is New, AC Power Cord Cable Plug For Yamaha EMX512SC EMX312SC EMX212S Powered Mixer Amp, shipping cost = $5.99 | 99.5% |
![]() | $7.15 | Top Pick! Condition is New, UL 6ft AC Power Cord Lead For Yamaha EMX512SC EMX312SC EMX212S Powered Mixer Amp, shipping cost = $5.99 | 99.8% |
![]() | $7.19 | Condition is New, AC Power Cord Cable Plug For Yamaha EMX512SC EMX312SC EMX212S Powered Mixer Amp, shipping cost = $5.99 | 99.8% |
![]() | $8.99 | Condition is New, UL 8FT Power Cord for Yamaha EMX312SC 12-Inputed Mixer, shipping cost = $5.97 | ![]() |
![]() | $8.52 | Condition is New, AC Power Cord Cable Plug For Yamaha EMX512SC EMX312SC EMX212S Powered Mixer Amp, shipping cost = $6.99 | 99.9% |
![]() | $6.99 | Condition is New, YAMAHA Volume Knob Mixer PA System Green, shipping cost = $13.00 | 99.5% |
![]() | $6.99 | Condition is New, YAMAHA Push Button Mixer 000 , shipping cost = $13.00 | 99.5% |
![]() | $8.99 | Top Pick! Condition is New, YAMAHA Push Button Gray Mixer 276#, shipping cost = $13.00 | 99.5% |
![]() | $8.99 | Condition is New, YAMAHA Power Button Mixer Power Amplifier Amp, shipping cost = $13.00 | 99.5% |
![]() | $83.95 | Top Pick! Condition is New, Yamaha EMX312SC Powered Mixer Cover, Black, 1/2" Padding, Tuki Cover (yama051p), shipping cost = $14.95 | 99.6% |
![]() | $362.99 | Condition is New, ATA Case Light Duty 1/4" Ply For YAMAHA EMX512SC EMX312SC Mixer, shipping cost = $30.00 | 100.0% |
![]() | $362.99 | Condition is New, ATA Case Light Duty 1/4" Ply For YAMAHA EMX312SC 12-CHANNEL Mixer, shipping cost = $30.00 | 100.0% |
![]() | $406.99 | Condition is New, Diamond Plate Light Duty 1/4" ATA Case for YAMAHA EMX312SC 12-CHANNEL Mixer, shipping cost = $28.00 | 100.0% |
![]() | $406.99 | Condition is New, Diamond Plate Light Duty 1/4" ATA Case for YAMAHA EMX512SC EMX312SC Mixer, shipping cost = $28.00 | 100.0% |
![]() | $417.99 | Condition is New, Light Duty ATA Case Recessed/Carpet Lined For YAMAHA EMX512SC EMX312SC Mixer, shipping cost = $28.00 | 100.0% |
![]() | $417.99 | Condition is New, Light Duty ATA Case Recessed/Carpet Lined For YAMAHA EMX312SC 12-CHANNEL Mixer, shipping cost = $28.00 | 100.0% |
![]() | $417.99 | Condition is New, Light Duty Carpet Lined ATA Case For YAMAHA EMX512SC EMX312SC Mixer, shipping cost = $28.00 | 100.0% |
![]() | $480.05 | Condition is New, Diamond Plate Rubber Laminate ATA 3/8" Ply Case for YAMAHA EMX312SC 12-CH Mixer, FREE SHIPPING | 100.0% |
![]() | $480.05 | Condition is New, Diamond Plate Rubberized Laminate ATA 3/8" Ply Case for YAMAHA EMX512SC EMX312SC, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $8.99 | Top Pick! Condition is Very Good, Yamaha EMX512sc EMX312sc EMX212s Powered Mixer Mode Owners Manual English, shipping cost = $5.97 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $22.00 | Condition is Like New, Yamaha EMX512sc EMX312sc EMX212s Powered Mixer Mode D emploi French, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $80.00 | Condition is For parts or not working, Oem Yamaha EMX312SC Circuit Board Jack PN/ WD94340R, shipping cost = $20.95 | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $175.31 | Condition is New with tags, Economy 'TuffBox' Light Duty Road Case for YAMAHA EMX512SC EMX312SC Mixer, shipping cost = $28.00 | 100.0% |
![]() | $175.31 | Condition is New with tags, Economy 'TuffBox' Light Duty Road Case for YAMAHA EMX312SC 12-CHANNEL Mixer, shipping cost = $28.00 | 100.0% |
![]() | $330.00 | Condition is New with tags, Light Duty Economy ATA Case for YAMAHA EMX312SC 12-CHANNEL Powered Mixer, shipping cost = $28.00 | 100.0% |
![]() | $330.00 | Condition is New with tags, Light Duty Economy ATA Case for YAMAHA EMX512SC EMX312SC Powered Mixer, shipping cost = $28.00 | 100.0% |

The Yamaha EMX312SC circuit board jack is a crucial component for those working on repairs or upgrades to Yamaha EMX312SC mixers. This jack, identified by Part Number WD94340R, is designed to provide a robust and reliable connection for various audio sources such as microphones or instruments.
The jack is a professional-grade component engineered to withstand the rigors of frequent use in live sound applications. It is built with high-quality materials that ensure durability and longevity, making it an excellent choice for those seeking a long-term solution for their mixer.
The design of the EMX312SC circuit board jack is compact and efficient, ensuring that it fits seamlessly into the mixer's circuit board without occupying excessive space. It is also easy to install, allowing users to quickly and easily replace any faulty jacks without the need for extensive repair work.
The jack features a securely screwed-on design, which provides a stable and reliable connection between the mixer and the input source. This design also helps prevent the jack from being accidentally dislodged during transportation or setup, ensuring that your mixer stays connected and ready to perform.
The EMX312SC circuit board jack is also designed to be compatible with a range of input types, including XLR and TRS connections. This versatility makes it an ideal choice for use with various microphones and instruments, enabling users to connect a wide range of audio sources to their mixer.
In summary, the Yamaha EMX312SC circuit board jack is a high-quality, reliable, and versatile component that is essential for those working on Yamaha EMX312SC mixers. Its robust design, compact size, and compatibility with various input types make it an excellent investment for anyone seeking to maintain or upgrade their mixer.
The Yamaha EMX312SC circuit board jack (PN/WD94340R) is a replacement part for Yamaha EMX312SC mixers. This jack is essential for connecting microphones, instruments, or other audio sources to the mixer. Let's discuss the pros and cons of buying this circuit board jack.
Pros:1. High-quality product: Yamaha is a well-known brand in the audio industry, and their products are known for their durability and high-quality sound. By purchasing this replacement part from Yamaha, you can ensure that you are getting a reliable and authentic product.
2. Easy installation: The circuit board jack is a straightforward replacement part, and you do not need any special tools or technical expertise to install it. It can save you time and money compared to taking your mixer to a professional repair shop.
3. Cost-effective: If your mixer's jack is malfunctioning or damaged, replacing it with a new one can be more cost-effective than buying a new mixer.
4. Improves performance: A faulty jack can affect the overall performance of your mixer. By replacing it with a new one, you can ensure that your mixer is functioning at its best.
Cons:1. Cost: The Yamaha EMX312SC circuit board jack can be more expensive than some aftermarket alternatives. However, the price difference may be worth it for the quality and authenticity of the product.
2. Availability: This part may not be readily available in local music stores or online marketplaces, and you may need to order it from Yamaha or an authorized dealer.
3. Risk of damage during installation: While the installation process is relatively simple, there is still a risk of damaging the circuit board or other components during the installation process. It is essential to follow the instructions carefully and work slowly and carefully to avoid any damage.
In conclusion, the Yamaha EMX312SC circuit board jack (PN/WD94340R) is a valuable investment for anyone who uses a Yamaha EMX312SC mixer. The pros of buying this part outweigh the cons, including the high-quality product, easy installation, cost-effectiveness, and performance improvement. However, it may be more expensive than some aftermarket alternatives, and availability could be an issue. If you value the authenticity and reliability of Yamaha products, this replacement part is worth considering.
Details:
Functionality is unknown. But I have no way to test it. Oem Yamaha EMX312SC circuit board jack pn/ WD94340R, condition: marked new. Buyer pays all shipping.
specifications audioproequip:
- brand: Yamaha
- mpn: Emx312sc
- non-domestic product: No
- type: Board
offer audioproequip:
- options: ship-to-home
- availability: in stock
- started: september 24, 2025
- sold #: 15
- prices: $80.00–$1044.39
- item condition:
- Used
- New
- Very Good
- Like New
- For parts or not working
- New with tags
- in stock #: 5
shipping audioproequip:
- transit: 3-9 days
- service: usps priority mail
- class: expedited
- carrier: usps
- type: calculated
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
payments audioproequip:
- credit card: mastercard
- other
- wallet: google-pay
seller audioproequip:
- rating: 99.4%
- city: crossville, tennessee
- # reviews: 3130
returns audioproequip:
- policy: no returns
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